class statsmodels.sandbox.distributions.transformed.LogTransf_gen(kls, *args, **kwargs)
[source]
Distribution based on log/exp transformation
the constructor can be called with a distribution class and generates the distribution of the transformed random variable
cdf (x, *args, **kwds) | Cumulative distribution function of the given RV. |
entropy (*args, **kwds) | Differential entropy of the RV. |
expect ([func, args, loc, scale, lb, ub, …]) | Calculate expected value of a function with respect to the distribution. |
fit (data, *args, **kwds) | Return MLEs for shape (if applicable), location, and scale parameters from data. |
fit_loc_scale (data, *args) | Estimate loc and scale parameters from data using 1st and 2nd moments. |
freeze (*args, **kwds) | Freeze the distribution for the given arguments. |
interval (alpha, *args, **kwds) | Confidence interval with equal areas around the median. |
isf (q, *args, **kwds) | Inverse survival function (inverse of sf ) at q of the given RV. |
logcdf (x, *args, **kwds) | Log of the cumulative distribution function at x of the given RV. |
logpdf (x, *args, **kwds) | Log of the probability density function at x of the given RV. |
logsf (x, *args, **kwds) | Log of the survival function of the given RV. |
mean (*args, **kwds) | Mean of the distribution. |
median (*args, **kwds) | Median of the distribution. |
moment (n, *args, **kwds) | n-th order non-central moment of distribution. |
nnlf (theta, x) | Return negative loglikelihood function. |
pdf (x, *args, **kwds) | Probability density function at x of the given RV. |
ppf (q, *args, **kwds) | Percent point function (inverse of cdf ) at q of the given RV. |
rvs (*args, **kwds) | Random variates of given type. |
sf (x, *args, **kwds) | Survival function (1 - cdf ) at x of the given RV. |
stats (*args, **kwds) | Some statistics of the given RV. |
std (*args, **kwds) | Standard deviation of the distribution. |
var (*args, **kwds) | Variance of the distribution. |
random_state | Get or set the RandomState object for generating random variates. |
© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.sandbox.distributions.transformed.LogTransf_gen.html